YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
447
41: OverPressure Switch (NC)
Setting Value
Function
Description
41
OverPressure Switch (NC)
Stops the drive from running and shows
“
OverPressure
”
on the keypad.
42: Low Suction Switch (NC)
Setting Value
Function
Description
42
Low Suction Switch (NC)
Stops the drive from running and shows
“
Low Suction
”
on the keypad.
43: Vibration Switch (NC)
Setting Value
Function
Description
43
Vibration Switch (NC)
Stops the drive from running and shows
“
Vibration
”
on the keypad.
44: Emergency Override Drive (REV)
Setting Value
Function
Description
44
Emergency Override Drive
(REV)
The bypass controller stays in this state even if the drive faults or is unavailable.
The preset speed is equal to
Z1-10
.
45: Serial Hardware Test (RS-485)
Setting Value
Function
Description
45
Serial Hardware Test (RS-
485)
46: Low City Pressure
Setting Value
Function
Description
46
Low City Pressure
Indicates that sufficient or insufficient pressure is present on the inlet to the pump. Used mainly for pressure booster situations.
47: Motor Preheat
Setting Value
Function
Description
47
Motor Preheat
Sets the command to apply the motor pre-heat current.
■
Z2-23 to Z2-26 Digital Output 7 to 10 Function Selection
The drive has 4 digital output terminals. Refer to
for default settings and functions.
Table 5.72 Digital Output Default Settings and Functions
No.
Name
Default
Function
Z2-23
Digital Output 7 (TB1 1~3)
7
RUN Active
Z2-24
Digital Output 8 (TB1 4~6)
10
HAND mode Active
Z2-25
Digital Output 9 (TB1 7~9)
12
Auto mode Active
Z2-26
Digital Output 10 (TB1 10~12)
15
Fault Active
Table 5.73 Digital Output Setting Values
Setting Value
Function
Reference
0
Serial Communication Control
1
K1 Drive Input Contactor
2
K2 Drive Input Contactor
3
K3 Bypass Contactor
4
K4 Motor 1 Contactor
5
K5 Motor 2 Contactor
6
READY
7
RUN Active
Setting Value
Function
Reference
8
Drive RUN active
9
Bypass RUN active
10
HAND mode Active
11
OFF mode Active
12
Auto mode Active
13
Drive Mode Selected
14
Bypass Mode Selected
15
Fault Active
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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Страница 694: ...9 19 Defaults by Bypass and Drive Model 694 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 768: ...10 6 MEMOBUS Modbus Communications 768 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...